科学无国界，因为知识属于人类，是照亮世界的火炬。

人的本性是天生的质朴，善良是王道教化的结果

The greatest blessing of our democracy is freedom. But in the last analysis, our only freedom is the freedom to discipline ourselves.

One never reaches home, but wherever friendly paths intersect the whole world looks like home for a time.

A good detective listens more than he speaks.

To love someone is to see them as they truly are, and still, to care for them.

市场失灵的程度并不是政府干预的充分条件。

仁就是爱人，以亲近自己的亲族为最重要；义就是适宜，以尊重贤能的人为最重要。